SMALLRIG 15mm Long Lens Support Bracket Height Adjustable for DSLR Camera Shoulder Rig (New) - 1087 This Lens support system is perfect for long lenses and is compatible with any industry-standard 15mm rod system, help to create a more stable, vibration-free platform for shooting. The Y shaped long lens support screws onto the 15mm rod clamp to the long telephone lens while shooting. There are two rubber washers to protect the finish off of your lens from wearing. Gloove/Slot design, allow to use Velcro to fasten your big lens. Wildely compatible with different lens. The diameter range of lens support: 50mm to 140mm ; Adjustable in height. NOTE: Dual Rod Clamps Please Search "SmallRig 1761" OR SmallRig 1783 OR SmallRig 1784.